Defined in 1 files as a macro:

• include/uapi/linux/icmp.h, line 40 (as a macro)

Referenced in 6 files:

• net/ipv4/icmp.c, line 848
• net/ipv4/netfilter/ipt_REJECT.c, line 38
• net/ipv4/route.c, line 984
• net/ipv4/tcp_ipv4.c
  • line 456
  • line 526
• net/netfilter/nft_reject.c
  • line 86
  • line 95
• net/rxrpc/peer_event.c, line 234